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RFQs / Order
Part No. Manufacturer Qty  
3316505Bomar (Winchester Electronics)
G4020E24B-RSR-CCMechatronics
ATS-06E-35-C2-R0Advanced Thermal Solutions, Inc.
5322C SL002Alpha Wire
11.06.413Crydom
NC7NZ04L8XFairchild/ON Semiconductor
ICM7211AMIQH+TDMaxim Integrated
1602990000Weidmuller
0210491024Affinity Medical Technologies - a Molex company
1031050000Weidmuller
E-1250Bivar, Inc.
7249Keystone Electronics Corp.
855-11846B+B SmartWorx, Inc.
2967840Phoenix Contact
24488Keystone Electronics Corp.
KR-CH(2.5)F4Panasonic
USBFTV2PE1GAmphenol Pcd
080350205303Dialight
HF625/34-100M3M
Home > Line Card > Knowles
Knowles

Knowles

- Since 1946 Knowles has helped designers find more ways to put better technology to work for their customers. Knowles is a market leader and global supplier of advanced micro-acoustic, specialty components, and human interface solutions in the mobile communications, consumer electronics, medical technology, and other industrial end markets. Knowles’ deep experience and rigorous testing delivers consistently dependable and precise products including speakers and microphones for hearing health products, premium music earphones, communications headsets, and industrial acoustic applications. Knowles MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely used in smartphones, tablets, notebooks, and other portable devices.
Headquartered in Itasca, Illinois, and publicly traded on the NYSE under the symbol “KN”, Knowles has more than 10,000 employees in 37 locations worldwide includes design centers in Europe, Asia and North America. All manufacturing facilities are ISO-9001 certified, with some additionally certified to ISO-14001 or OHSAS-18001. The Knowles Quality Management System ensures design, integrity, efficient manufacturing and the cost effective on-time delivery of their products.

Product Category

Audio Products(1,554 products)
Speakers(731 products)
Microphones(589 products)
Alarms, Buzzers, and Sirens(1 products)
Accessories(233 products)
Development Boards, Kits, Programmers(3 products)
Evaluation Boards - Sensors(1 products)
Evaluation and Demonstration Boards and Kits(2 products)
Sensors, Transducers(9 products)
Ultrasonic Receivers, Transmitters(1 products)
Specialized Sensors(2 products)
Motion Sensors - Vibration(5 products)
Motion Sensors - Accelerometers(1 products)

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Product List

  • Part#:VEK-F-30470-000
  • Manufacturers:Knowles
  • Description:SENSOR ASSEMBLY
  • In Stock:1975
$18.907/pcsRFQ
  • Part#:ED-30761-000
  • Manufacturers:Knowles
  • Description:SPEAKER SMD
  • In Stock:5353
$5.748/pcsRFQ
  • Part#:FD-23284-000
  • Manufacturers:Knowles
  • Description:SPEAKER W/CLASS D AMP
  • In Stock:3426
$10.993/pcsRFQ
  • Part#:EH-27479-000
  • Manufacturers:Knowles
  • Description:SPEAKER 144OHM 100DB RECT
  • In Stock:3703
$9.896/pcsRFQ
DTEC-30008-000 Image
  • Part#:DTEC-30008-000
  • Manufacturers:Knowles
  • Description:SPEAKER 31.5OHM SIDE PORT RECT
  • In Stock:4567
$6.619/pcsRFQ
  • Part#:FB-DO-32221-000
  • Manufacturers:Knowles
  • Description:BOOM ASSEMBLY
  • In Stock:1059
$28.684/pcsRFQ
  • Part#:TO-30079-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:2267
$16.393/pcsRFQ
  • Part#:TO-30241-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4764
$7.943/pcsRFQ
  • Part#:BT-23357-095
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:5166
 RFQ
FB-FO-25541-000 Image
  • Part#:FB-FO-25541-000
  • Manufacturers:Knowles
  • Description:MIC BOOM ANALOG NOISE CAN -54DB
  • In Stock:4810
 RFQ
  • Part#:EK-27405-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4081
 RFQ
  • Part#:009P-253805
  • Manufacturers:Knowles
  • Description:CABLE PROGRAMMING
  • In Stock:4093
$8.84/pcsRFQ
  • Part#:FH-60018-000
  • Manufacturers:Knowles
  • Description:SPEAKER RECT
  • In Stock:4110
 RFQ
  • Part#:WB-23832-000
  • Manufacturers:Knowles
  • Description:WAX PROTECTION
  • In Stock:20257
$1.469/pcsRFQ
  • Part#:FED-26554-I04
  • Manufacturers:Knowles
  • Description:SPEAKER 510OHM SIDE PORT 102.5DB
  • In Stock:4092
 RFQ
  • Part#:EK-23032-C36
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:6303
$4.868/pcsRFQ
  • Part#:EK-23115-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4249
 RFQ
  • Part#:FEF-27351-P16
  • Manufacturers:Knowles
  • Description:SPEAKER 140OHM TOP PORT 124DB
  • In Stock:5493
$6.2/pcsRFQ
  • Part#:2201-153070
  • Manufacturers:Knowles
  • Description:SWITCH SLIDE
  • In Stock:4563
 RFQ
SP0102BE3-5 Image
  • Part#:SP0102BE3-5
  • Manufacturers:Knowles
  • Description:MIC MEMS ANALOG OMNI -42DB
  • In Stock:5708
 RFQ
RVA-90020-N30 Image
  • Part#:RVA-90020-N30
  • Manufacturers:Knowles
  • Description:SPEAKER 117.8OHM 94.3DB
  • In Stock:2092
$16.431/pcsRFQ
  • Part#:EC-27401-000
  • Manufacturers:Knowles
  • Description:SPEAKER 152OHM SIDE PORT 113.5DB
  • In Stock:6361
$5.947/pcsRFQ
  • Part#:EK-23132-C36
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:7506
$4.861/pcsRFQ
BK-21600-000 Image
  • Part#:BK-21600-000
  • Manufacturers:Knowles
  • Description:SPEAKER 730OHM SIDE PORT 123DB
  • In Stock:6440
$5.84/pcsRFQ
  • Part#:WBHC-23910-000
  • Manufacturers:Knowles
  • Description:SPEAKER 145OHM SIDE PORT 102DB
  • In Stock:2674
$11.574/pcsRFQ
  • Part#:8101-254096
  • Manufacturers:Knowles
  • Description:SPEAKER
  • In Stock:2571
$14.101/pcsRFQ
  • Part#:009P-253804
  • Manufacturers:Knowles
  • Description:CABLE PROGRAMMING
  • In Stock:4230
$9.019/pcsRFQ
  • Part#:EJ-26760-000
  • Manufacturers:Knowles
  • Description:SPEAKER RECT
  • In Stock:5193
 RFQ
SPV1840LR5H-B Image
  • Part#:SPV1840LR5H-B
  • Manufacturers:Knowles
  • Description:MIC MEMS ANALOG
  • In Stock:162382
$0.129/pcsRFQ
  • Part#:FFC-26171-I05
  • Manufacturers:Knowles
  • Description:SPEAKER 230OHM 100DB RECT
  • In Stock:3313
$11.062/pcsRFQ
BF-1995-000 Image
  • Part#:BF-1995-000
  • Manufacturers:Knowles
  • Description:ACOUSTIC DAMPER RED 2200OHMS
  • In Stock:67824
$0.336/pcsRFQ
  • Part#:ED-23162-000
  • Manufacturers:Knowles
  • Description:SPEAKER 92OHM SIDE PORT 104DB
  • In Stock:4476
$6.886/pcsRFQ
  • Part#:FK-26816-000
  • Manufacturers:Knowles
  • Description:SPEAKER 109OHM 95DB RECT
  • In Stock:3783
$9.315/pcsRFQ
ED-21950-000 Image
  • Part#:ED-21950-000
  • Manufacturers:Knowles
  • Description:SPEAKER 455OHM SIDE PORT 104DB
  • In Stock:5473
 RFQ
  • Part#:GD-31133-000
  • Manufacturers:Knowles
  • Description:SPEAKER 105.2OHM SIDE PORT 100DB
  • In Stock:2256
$14.878/pcsRFQ
  • Part#:SPM0423HE4H
  • Manufacturers:Knowles
  • Description:MIC MEMS DIGITAL PDM OMNI -26DB
  • In Stock:5974
 RFQ
  • Part#:EF-26440-000
  • Manufacturers:Knowles
  • Description:SPEAKER 536OHM RECT
  • In Stock:1613
$19.203/pcsRFQ
  • Part#:FC-26214-000
  • Manufacturers:Knowles
  • Description:SPEAKER 3.32KOHM SIDE PORT 104DB
  • In Stock:4078
 RFQ
  • Part#:BK-26834-000
  • Manufacturers:Knowles
  • Description:SPEAKER RECT
  • In Stock:4785
 RFQ
  • Part#:EK-23133-A21
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4418
 RFQ
  • Part#:2201-153828
  • Manufacturers:Knowles
  • Description:SWITCH SLIDE
  • In Stock:4881
 RFQ
TO-24603-B63 Image
  • Part#:TO-24603-B63
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG OMNI -56.5DB
  • In Stock:4937
$7.249/pcsRFQ
  • Part#:TO-24609-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4459
$7.677/pcsRFQ
  • Part#:WB-23405-000
  • Manufacturers:Knowles
  • Description:WAX PROTECTION
  • In Stock:14498
$2.122/pcsRFQ
  • Part#:HODTEC-31515-000
  • Manufacturers:Knowles
  • Description:SPEAKER 41OHM TOP PORT 112DB
  • In Stock:2337
$15.089/pcsRFQ
  • Part#:FG-26809-D45
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:2969
$12.49/pcsRFQ
TO38-30886-B21 Image
  • Part#:TO38-30886-B21
  • Manufacturers:Knowles
  • Description:MIC COND ANALOG UNI
  • In Stock:2250
$15.218/pcsRFQ
  • Part#:HM-31067-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4554
 RFQ
  • Part#:TO-30078-000
  • Manufacturers:Knowles
  • Description:MICROPHONE
  • In Stock:4973
$7.642/pcsRFQ
  • Part#:FH-26719-000
  • Manufacturers:Knowles
  • Description:SPEAKER 112OHM 100DB RECT
  • In Stock:3561
$10.394/pcsRFQ
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